<template>
  <div id="app">
    <keep-alive>
      <router-view />
    </keep-alive>
  </div>
</template>

<script>
import Welcome from '@/views/Welcome/index.vue'

export default {
  name: 'App',
  data(){
    return {}
  },
  components: {
    Welcome
  }
}
</script>
<style lang="scss">
// 清除默认样式
@import "assets/css/normalize.css";
// 引入已配置的样式
@import "assets/css/_content.scss";
// 使用响应式布局的框架约束
@include responsive_constraint();
@import 'assets/css/normalize.css';
@import 'assets/css/content.scss';
</style>
